Chess South Africa Ratings Database

PLAYER PAGE

Personal

Coulson, TM (Travers Markwell)

Chess SA id

186059521

FIDE id

Date of birth

1986-04-15 (Adult)

Gender

Male

Region

Tshwane (GTP)

Citizen

RSA

Titles

Chess SA registered

Last active game

2024-04-06

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item	Main	Standard	Rapid	Blitz
Rating	1297.1	1302.6	1191	1191
Raw rating	1297.1	1302.6	1191	1191
Weighted rating	1294.4	1299.4	1191	1191
Weighted performance	939.8	932.6	0	0
Floor	806.6	820.2	691	691
K-factor	36	36	40	40
Min/Max rating change allowed	144.4	143.3	168	168
Highest rating	1382.4 2022-05-01	1366 2022-05-01	1200 2024-02-01	1200 2024-02-01
Highest raw rating	1306.6 2023-02-01	1320.2 2023-02-01	1191 2024-02-01	1191 2024-02-01
Highest weighted rating	1290.6 2025-08-01	1295 2025-08-01	1191 2024-11-01	1191 2024-11-01
Highest weighted performance	1382.4 2022-05-01	1366 2022-05-01	1200 2024-02-01	1200 2024-02-01

Prediction
Item	Main	Standard	Rapid	Blitz
Rating change	0	0	0	0
New rating	1297.1	1302.6	1191	1191
Analysis
Rating	1297.1	1302.6	1191	1191
Raw rating	1297.1	1302.6	1191	1191
Weighted rating	1294.4	1299.4	1191
Weighted performance	939.8	932.6	0
K-factor	36	36	40	40
Floor	806.6	820.2	691	691
Max/Min rating change allowed	144.4	143.3	168	168
Games	0	0	0	0
Score	0	0	0	0
Expected score	0	0	0	0
Score-Expected	0	0	0	0
Temp raw +/-	0	0	0	0
Final raw +/-	0	0	0	0
New raw rating	1297.1	1302.6	1191	1191
New weighted rating	1295.3	1300.5	1191	1191
New weighted performance	932	924.8	0	0
Temp new rating	1297.1	1302.6	1191	1191
Temp new rating +/-	0	0	0	0
Final new rating +/-	0	0	0	0
New rating	1297.1	1302.6	1191	1191
New K-factor	36	36	40	40
New floor	806.6	820.2	691	691

Item	Main	Standard
	0	0
	0	0
	5	5
	10	10
	15	15
	0	0
History	53	53

Games since
	Main 5	Standard 5		Rapid 0		Blitz 0
Gender	Male
Age group	Adult
Region	Tshwane (GTP)
Province	Gauteng (GT)
Main
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Standard
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Rapid
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1
Blitz
	RSA		Province		Region
Overall	-1		-1		-1
Male	-1		-1		-1
Adult	-1		-1		-1
Adult Male	-1		-1		-1


	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

	Games	Score	%	Dp	AvgOpp	Performance
Main	0	0	0	0	0	0
Standard	0	0	0	0	0	0
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0
History
	Games	Score	%	Dp	AvgOpp	Performance
Main	30	15.5	51.67	14.2	1332.2	1346.4
Standard	30	15.5	51.67	14.2	1332.2	1346.4
Rapid	0	0	0	0	0	0
Blitz	0	0	0	0	0	0

Date	Main	Standard	Rapid	Blitz
2025-11-01	1297.1	1302.6	1191	1191
2025-09-30	1297.1	1302.6	1191	1191
2025-09-01	1297.1	1302.6	1191	1191
2025-08-01	1297.1	1302.6	1191	1191
2025-07-01	1297.1	1302.6	1191	1191
2025-06-01	1297.1	1302.6	1191	1191
2025-05-01	1297.1	1302.6	1191	1191
2025-04-01	1297.1	1302.6	1191	1191
2025-03-01	1297.1	1302.6	1191	1191
2025-02-01	1297.1	1302.6	1191	1191
2025-01-01	1297.1	1302.6	1191	1191
2024-12-01	1297.1	1302.6	1191	1191
2024-11-01	1297.1	1302.6	1191	1191
2024-10-01	1297.1	1302.6	1191	1191
2024-09-01	1297.1	1302.6	1191	1191
2024-08-01	1297.1	1302.6	1191	1191
2024-07-01	1297.1	1302.6	1191	1191
2024-09-01	1297.1	1302.6	1191	1191
2024-05-01	1297.1	1302.6	1191	1191
2024-04-01	1243.3	1239.2	1191	1191
2024-03-01	1243.3	1239.2	1191	1191
2024-02-01	1243.3	1239.2	1191	1191
2024-01-01	1243.3	1239.2	1191	1191
2023-12-01	1243.3	1239.2	1191	1191

Comming soon.

Tournaments

History

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

No tournaments found.

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis

Last 500 tournaments since 01 January 2018

#	Tournament	Start	End	Type	Host	Rounds	Games	Score	Cfr	Analysis
1	2024 KSNG CHess Academy Open Tournament (C)	2024-04-06	2024-04-06	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
2	2023 Milos Ristic Open Tournament (B)	2023-04-27	2023-04-27	Standard	Tshwane (GTP)	5	5	0.5	Yes	Analysis
3	2023 Tshwane Chess Open Registration Tournament (B1)	2023-01-28	2023-01-28	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis
4	2022 Mid Gauteng Open (C)	2022-05-07	2022-05-07	Standard	Tshwane (GTP)	5	5	4	Yes	Analysis
5	CP Ope 2022 (C)	2022-02-19	2022-02-19	Standard	Tshwane (GTP)	5	5	3	Yes	Analysis
6	Piet Robertse 2022 (B)	2022-02-05	2022-02-05	Standard	Tshwane (GTP)	5	5	2.5	Yes	Analysis

#	Games	Start				End
1	5	Tournament CP Ope 2022				Tournament 2022 Mid Gauteng Open
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-05-07	rnd 2	type Standard	result 1
		Opponent Bloem, R (Reinhardt)				Opponent Jacobs, I (Inge)
2	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 4	type Standard	result 1
		Opponent Liang, YX (Yi-Xuan (Bowie))				Opponent Crause, MC (Marcel Conrad)
3	3	Tournament Piet Robertse 2022				Tournament Piet Robertse 2022
		date 2022-02-05	rnd 2	type Standard	result 1	date 2022-02-05	rnd 4	type Standard	result 0.5
		Opponent Peters, L (Lindley)				Opponent Van Rensburg, B (Ben)

#	Games	Start				End
1	5	Tournament CP Ope 2022				Tournament 2022 Mid Gauteng Open
		date 2022-02-19	rnd 3	type Standard	result 1	date 2022-05-07	rnd 2	type Standard	result 1
		Opponent Bloem, R (Reinhardt)				Opponent Jacobs, I (Inge)
2	3	Tournament 2023 Tshwane Chess Open Registration Tournament				Tournament 2023 Tshwane Chess Open Registration Tournament
		date 2023-01-28	rnd 2	type Standard	result 1	date 2023-01-28	rnd 4	type Standard	result 1
		Opponent Liang, YX (Yi-Xuan (Bowie))				Opponent Crause, MC (Marcel Conrad)
3	3	Tournament Piet Robertse 2022				Tournament Piet Robertse 2022
		date 2022-02-05	rnd 2	type Standard	result 1	date 2022-02-05	rnd 4	type Standard	result 0.5
		Opponent Peters, L (Lindley)				Opponent Van Rensburg, B (Ben)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

#	Games	Start				End
1	2	Tournament 2024 KSNG CHess Academy Open Tournament				Tournament 2024 KSNG CHess Academy Open Tournament
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-04-06	rnd 3	type Standard	result 1
		Opponent Sibanda, AP (Andile Patience)				Opponent Bath, X (Xavier)
2	2	Tournament 2022 Mid Gauteng Open				Tournament 2022 Mid Gauteng Open
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-05-07	rnd 5	type Standard	result 1
		Opponent Pillay, N (Nico)				Opponent Jansen Van Vuuren, C (Christopher)
3	2	Tournament 2022 Mid Gauteng Open				Tournament 2022 Mid Gauteng Open
		date 2022-05-07	rnd 1	type Standard	result 1	date 2022-05-07	rnd 2	type Standard	result 1
		Opponent Strauss, M (Monique)				Opponent Jacobs, I (Inge)

#	Games	Start				End
1	2	Tournament 2024 KSNG CHess Academy Open Tournament				Tournament 2024 KSNG CHess Academy Open Tournament
		date 2024-04-06	rnd 2	type Standard	result 1	date 2024-04-06	rnd 3	type Standard	result 1
		Opponent Sibanda, AP (Andile Patience)				Opponent Bath, X (Xavier)
2	2	Tournament 2022 Mid Gauteng Open				Tournament 2022 Mid Gauteng Open
		date 2022-05-07	rnd 4	type Standard	result 1	date 2022-05-07	rnd 5	type Standard	result 1
		Opponent Pillay, N (Nico)				Opponent Jansen Van Vuuren, C (Christopher)
3	2	Tournament 2022 Mid Gauteng Open				Tournament 2022 Mid Gauteng Open
		date 2022-05-07	rnd 1	type Standard	result 1	date 2022-05-07	rnd 2	type Standard	result 1
		Opponent Strauss, M (Monique)				Opponent Jacobs, I (Inge)

No games found.

#	Games	Start				End

No games found.

#	Games	Start				End

Top 10 opponents most often played

#	Opponent	Main			Standard			Rapid			Blitz
		Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp	Gms	Score	Dp
		Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat	Gms	Aor	Prat
1	Radia ,D (Diya)	2	1	0	2	1	0	0	0	0	0	0	0
1	Radia ,D (Diya)	2	1434.8	1434.8	2	1425.1	1434.8	0	0	0	0	0	0
2	Wany ,J (Jobert)	1	0	-425	1	0	-425	0	0	0	0	0	0
2	Wany ,J (Jobert)	1	1521.2	1096.2	1	1471.9	1096.2	0	0	0	0	0	0
3	Jansen Van Vuuren ,C (Christopher)	1	1	425	1	1	425	0	0	0	0	0	0
3	Jansen Van Vuuren ,C (Christopher)	1	1312.7	1737.7	1	1303.8	1737.7	0	0	0	0	0	0
4	Monnig ,E (Erika)	1	0	-425	1	0	-425	0	0	0	0	0	0
4	Monnig ,E (Erika)	1	1623.4	1198.4	1	1621.5	1198.4	0	0	0	0	0	0
5	Mjoli ,L (Lolly)	1	0	-425	1	0	-425	0	0	0	0	0	0
5	Mjoli ,L (Lolly)	1	1200	775	1	1200	775	0	0	0	0	0	0
6	Pillay ,N (Nico)	1	1	425	1	1	425	0	0	0	0	0	0
6	Pillay ,N (Nico)	1	1228.8	1653.8	1	1227.5	1653.8	0	0	0	0	0	0
7	Liang ,YX (Yi-Xuan (Bowie))	1	1	425	1	1	425	0	0	0	0	0	0
7	Liang ,YX (Yi-Xuan (Bowie))	1	1481.5	1906.5	1	1487.4	1906.5	0	0	0	0	0	0
8	Janse Van Rensburg ,G (Gerrit)	1	0	-425	1	0	-425	0	0	0	0	0	0
8	Janse Van Rensburg ,G (Gerrit)	1	1357.6	932.6	1	1357.1	932.6	0	0	0	0	0	0
9	Language ,S (Shane)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
9	Language ,S (Shane)	1	1200	1200	1	1200	1200	0	0	0	0	0	0
10	Tennant ,N (Nathan)	1	0.5	0	1	0.5	0	0	0	0	0	0	0
10	Tennant ,N (Nathan)	1	1237.8	1237.8	1	1220.4	1237.8	0	0	0	0	0	0

Norms

No norms achieved.

#	Norm	Tournament	Start	End	Rounds	Games	Score	Details

Ratings

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PLAYER PAGE

Personal

Coulson, TM (Travers Markwell)

Ratings

Game statistics

Rankings

Historical performance

Last 24 raw ratings

Rating graph

Tournaments

Top 3 Streaks

Top 10 opponents most often played

Norms